UBUNTU-CVE-2025-26519

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Source
https://ubuntu.com/security/CVE-2025-26519
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-26519.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2025-26519
Upstream
Published
2025-02-14T04:15:00Z
Modified
2025-10-10T15:26:15Z
Severity
  • 8.1 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:L CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

musl libc 0.9.13 through 1.2.5 before 1.2.6 has an out-of-bounds write vulnerability when an attacker can trigger iconv conversion of untrusted EUC-KR text to UTF-8.

References

Affected packages

Ubuntu:22.04:LTS

musl

Package

Name
musl
Purl
pkg:deb/ubuntu/musl@1.2.2-4?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.2.2-1
1.2.2-4

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.2.2-4",
            "binary_name": "musl"
        },
        {
            "binary_version": "1.2.2-4",
            "binary_name": "musl-dev"
        },
        {
            "binary_version": "1.2.2-4",
            "binary_name": "musl-tools"
        }
    ]
}

Ubuntu:24.04:LTS

musl

Package

Name
musl
Purl
pkg:deb/ubuntu/musl@1.2.4-2?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.2.3-1
1.2.4-2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.2.4-2",
            "binary_name": "musl"
        },
        {
            "binary_version": "1.2.4-2",
            "binary_name": "musl-dev"
        },
        {
            "binary_version": "1.2.4-2",
            "binary_name": "musl-tools"
        }
    ]
}

Ubuntu:25.04

musl

Package

Name
musl
Purl
pkg:deb/ubuntu/musl@1.2.5-2?arch=source&distro=plucky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.2.5-1
1.2.5-1.1
1.2.5-2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.2.5-2",
            "binary_name": "musl"
        },
        {
            "binary_version": "1.2.5-2",
            "binary_name": "musl-dev"
        },
        {
            "binary_version": "1.2.5-2",
            "binary_name": "musl-tools"
        }
    ]
}

Ubuntu:25.10

musl

Package

Name
musl
Purl
pkg:deb/ubuntu/musl@1.2.5-3?arch=source&distro=questing

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.2.5-2
1.2.5-3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.2.5-3",
            "binary_name": "musl"
        },
        {
            "binary_version": "1.2.5-3",
            "binary_name": "musl-dev"
        },
        {
            "binary_version": "1.2.5-3",
            "binary_name": "musl-tools"
        }
    ]
}

Ubuntu:Pro:14.04:LTS

musl

Package

Name
musl
Purl
pkg:deb/ubuntu/musl@0.9.15-1ubuntu0.1~esm2?arch=source&distro=esm-infra-legacy/trusty

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

0.*

0.9.14-2
0.9.14-2ubuntu1
0.9.15-1
0.9.15-1ubuntu0.1~esm1
0.9.15-1ubuntu0.1~esm2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "0.9.15-1ubuntu0.1~esm2",
            "binary_name": "musl"
        },
        {
            "binary_version": "0.9.15-1ubuntu0.1~esm2",
            "binary_name": "musl-dev"
        },
        {
            "binary_version": "0.9.15-1ubuntu0.1~esm2",
            "binary_name": "musl-tools"
        }
    ]
}

Ubuntu:Pro:16.04:LTS

musl

Package

Name
musl
Purl
pkg:deb/ubuntu/musl@1.1.9-1ubuntu0.1~esm3?arch=source&distro=esm-apps/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.1.9-1
1.1.9-1ubuntu0.1~esm2
1.1.9-1ubuntu0.1~esm3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.1.9-1ubuntu0.1~esm3",
            "binary_name": "musl"
        },
        {
            "binary_version": "1.1.9-1ubuntu0.1~esm3",
            "binary_name": "musl-dev"
        },
        {
            "binary_version": "1.1.9-1ubuntu0.1~esm3",
            "binary_name": "musl-tools"
        }
    ]
}

Ubuntu:Pro:18.04:LTS

musl

Package

Name
musl
Purl
pkg:deb/ubuntu/musl@1.1.19-1ubuntu0.1~esm1?arch=source&distro=esm-apps/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.1.16-3
1.1.18-1
1.1.19-1
1.1.19-1ubuntu0.1~esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.1.19-1ubuntu0.1~esm1",
            "binary_name": "musl"
        },
        {
            "binary_version": "1.1.19-1ubuntu0.1~esm1",
            "binary_name": "musl-dev"
        },
        {
            "binary_version": "1.1.19-1ubuntu0.1~esm1",
            "binary_name": "musl-tools"
        }
    ]
}

Ubuntu:Pro:20.04:LTS

musl

Package

Name
musl
Purl
pkg:deb/ubuntu/musl@1.1.24-1ubuntu0.1~esm1?arch=source&distro=esm-apps/focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.1.23-2build1
1.1.24-1
1.1.24-1ubuntu0.1~esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.1.24-1ubuntu0.1~esm1",
            "binary_name": "musl"
        },
        {
            "binary_version": "1.1.24-1ubuntu0.1~esm1",
            "binary_name": "musl-dev"
        },
        {
            "binary_version": "1.1.24-1ubuntu0.1~esm1",
            "binary_name": "musl-tools"
        }
    ]
}